#footer-X {
    width: 100%;
    margin: 0 auto ;
    position: relative;
    overflow: hidden;
}
#footer-XL {
    text-align: center;
    overflow: hidden;/*解决全部浮动导致的异常*/
    padding: 0 10%;
}
#footer-XL ul{
    margin: 0;
    width: 1080px;
    display: flex;
    padding-left: 0;
}
#footer-XL li{
    font-size: 14px;
    font-weight: 500;
    list-style-type: none;
    float: left;
    width: 25%;
    margin: 0 auto;
    padding:  20px 0 0 0 ;
}
#footer-XL a{
    color: #FFFFFF;
}

#footer-XN{
    font-size: 12px;
    line-height: 18px;
    font-weight: 400;
    margin: 0 auto;
    padding-top: 20px;
    font-family: PingFang SC,Helvetica,Arial,sans-serif;
}
#footer-XN p{
    text-align: center;
    font-size: 12px;
    margin: 0;
}
#footer-XN a {
    width: 1200px;
    height: 20px;
    color: #999;
}
